212331168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{105323}}^1$

素因数の和:105346

約数の個数: 72

約数和(自身を含む): 690082848

約数和(自身を除く): 477751680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 105323, 210646, 315969, 421292, 631938, 737261, 842584, 947907, 1263876, 1474522, 1685168, 1895814, 2211783, 2527752, 2949044, 3370336, 3791628, 4423566, 5055504, 5898088, 6635349, 7583256, 8847132, 10111008, 11796176, 13270698, 15166512, 17694264, 23592352, 26541396, 30333024, 35388528, 53082792, 70777056, 106165584, 212331168]

約数ペア:

[(1, 212331168), (2, 106165584), (3, 70777056), (4, 53082792), (6, 35388528), (7, 30333024), (8, 26541396), (9, 23592352), (12, 17694264), (14, 15166512), (16, 13270698), (18, 11796176), (21, 10111008), (24, 8847132), (28, 7583256), (32, 6635349), (36, 5898088), (42, 5055504), (48, 4423566), (56, 3791628), (63, 3370336), (72, 2949044), (84, 2527752), (96, 2211783), (112, 1895814), (126, 1685168), (144, 1474522), (168, 1263876), (224, 947907), (252, 842584), (288, 737261), (336, 631938), (504, 421292), (672, 315969), (1008, 210646), (2016, 105323)]